P075D — Shift Solenoid G Electrical
General electrical fault on the shift solenoid G control circuit — open coil, short to ground, short to battery voltage, or driver feedback outside the expected range. The TCM disables this solenoid and falls back to limp-home gear logic to protect the transmission.
General code reference. Confirm the definition and diagnostic procedure for your vehicle's year, model and engine. A stored code alone does not identify a failed part.
Affected components
- Shift solenoid g
- Tcm
- Wiring harness
Possible causes to check
These are possible checks, not a ranked diagnosis. Follow the vehicle manufacturer's test procedure before replacing parts.
- Open solenoid coil
- Damaged wiring at the transmission case connector
- ATF-soaked connector causing leakage path
Possible symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
Diagnostic notes
- The malfunction indicator lamp may illuminate
Related codes
Sources
Check each reference's vehicle and model-year scope. General background links do not establish which fault is most likely on your vehicle.
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.